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<a name="1" href="#1">1</a>   <em class="jxr_comment">/*<em class="jxr_comment"> </em></em>
<a name="2" href="#2">2</a>   <em class="jxr_comment"> * Copyright (c) 2004-2008 QOS.ch</em>
<a name="3" href="#3">3</a>   <em class="jxr_comment"> * All rights reserved.</em>
<a name="4" href="#4">4</a>   <em class="jxr_comment"> * </em>
<a name="5" href="#5">5</a>   <em class="jxr_comment"> * Permission is hereby granted, free  of charge, to any person obtaining</em>
<a name="6" href="#6">6</a>   <em class="jxr_comment"> * a  copy  of this  software  and  associated  documentation files  (the</em>
<a name="7" href="#7">7</a>   <em class="jxr_comment"> * "Software"), to  deal in  the Software without  restriction, including</em>
<a name="8" href="#8">8</a>   <em class="jxr_comment"> * without limitation  the rights to  use, copy, modify,  merge, publish,</em>
<a name="9" href="#9">9</a>   <em class="jxr_comment"> * distribute,  sublicense, and/or sell  copies of  the Software,  and to</em>
<a name="10" href="#10">10</a>  <em class="jxr_comment"> * permit persons to whom the Software  is furnished to do so, subject to</em>
<a name="11" href="#11">11</a>  <em class="jxr_comment"> * the following conditions:</em>
<a name="12" href="#12">12</a>  <em class="jxr_comment"> * </em>
<a name="13" href="#13">13</a>  <em class="jxr_comment"> * The  above  copyright  notice  and  this permission  notice  shall  be</em>
<a name="14" href="#14">14</a>  <em class="jxr_comment"> * included in all copies or substantial portions of the Software.</em>
<a name="15" href="#15">15</a>  <em class="jxr_comment"> * </em>
<a name="16" href="#16">16</a>  <em class="jxr_comment"> * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,</em>
<a name="17" href="#17">17</a>  <em class="jxr_comment"> * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF</em>
<a name="18" href="#18">18</a>  <em class="jxr_comment"> * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND</em>
<a name="19" href="#19">19</a>  <em class="jxr_comment"> * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE</em>
<a name="20" href="#20">20</a>  <em class="jxr_comment"> * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION</em>
<a name="21" href="#21">21</a>  <em class="jxr_comment"> * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION</em>
<a name="22" href="#22">22</a>  <em class="jxr_comment"> * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</em>
<a name="23" href="#23">23</a>  <em class="jxr_comment"> */</em>
<a name="24" href="#24">24</a>  
<a name="25" href="#25">25</a>  <strong class="jxr_keyword">package</strong> org.slf4j.migrator.internal;
<a name="26" href="#26">26</a>  
<a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> java.awt.event.ActionEvent;
<a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> java.awt.event.ActionListener;
<a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> java.io.File;
<a name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> java.util.List;
<a name="32" href="#32">32</a>  
<a name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> javax.swing.ButtonGroup;
<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> javax.swing.JButton;
<a name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> javax.swing.JCheckBox;
<a name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> javax.swing.JFileChooser;
<a name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> javax.swing.JFrame;
<a name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> javax.swing.JLabel;
<a name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> javax.swing.JOptionPane;
<a name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> javax.swing.JProgressBar;
<a name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> javax.swing.JRadioButton;
<a name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> javax.swing.JTextField;
<a name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> javax.swing.SpringLayout;
<a name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> javax.swing.WindowConstants;
<a name="45" href="#45">45</a>  
<a name="46" href="#46">46</a>  <strong class="jxr_keyword">import</strong> org.slf4j.migrator.Constant;
<a name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> org.slf4j.migrator.helper.SpringLayoutHelper;
<a name="48" href="#48">48</a>  
<a name="49" href="#49">49</a>  <em class="jxr_javadoccomment">/**</em>
<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment"> * This code was edited or generated using CloudGarden's Jigloo SWT/Swing GUI</em>
<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment"> * Builder, which is free for non-commercial use. If Jigloo is being used</em>
<a name="52" href="#52">52</a>  <em class="jxr_javadoccomment"> * commercially (ie, by a corporation, company or business for any purpose</em>
<a name="53" href="#53">53</a>  <em class="jxr_javadoccomment"> * whatever) then you should purchase a license for each developer using Jigloo.</em>
<a name="54" href="#54">54</a>  <em class="jxr_javadoccomment"> * Please visit www.cloudgarden.com for details. Use of Jigloo implies</em>
<a name="55" href="#55">55</a>  <em class="jxr_javadoccomment"> * acceptance of these licensing terms. A COMMERCIAL LICENSE HAS NOT BEEN</em>
<a name="56" href="#56">56</a>  <em class="jxr_javadoccomment"> * PURCHASED FOR THIS MACHINE, SO JIGLOO OR THIS CODE CANNOT BE USED LEGALLY FOR</em>
<a name="57" href="#57">57</a>  <em class="jxr_javadoccomment"> * ANY CORPORATE OR COMMERCIAL PURPOSE.</em>
<a name="58" href="#58">58</a>  <em class="jxr_javadoccomment"> */</em>
<a name="59" href="#59">59</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/slf4j/migrator/internal/MigratorFrame.html">MigratorFrame</a> <strong class="jxr_keyword">extends</strong> JFrame implements ActionListener {
<a name="60" href="#60">60</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
<a name="61" href="#61">61</a>  
<a name="62" href="#62">62</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> BASIC_PADDING = 10;
<a name="63" href="#63">63</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> FOLDER_COLUMNS = 40;
<a name="64" href="#64">64</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String MIGRATE_COMMAND = <span class="jxr_string">"MIGRATE_COMMAND"</span>;
<a name="65" href="#65">65</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String BROWSE_COMMAND = <span class="jxr_string">"BROWSE_COMMAND"</span>;
<a name="66" href="#66">66</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String EXIT_COMMAND = <span class="jxr_string">"EXIT_COMMAND"</span>;
<a name="67" href="#67">67</a>  
<a name="68" href="#68">68</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> X_SIZE = 700;
<a name="69" href="#69">69</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> Y_SIZE = 400;
<a name="70" href="#70">70</a>  
<a name="71" href="#71">71</a>    <strong class="jxr_keyword">private</strong> SpringLayout layoutManager = <strong class="jxr_keyword">new</strong> SpringLayout();
<a name="72" href="#72">72</a>    <strong class="jxr_keyword">private</strong> <a href="../../../../org/slf4j/migrator/helper/SpringLayoutHelper.html">SpringLayoutHelper</a> slh = <strong class="jxr_keyword">new</strong> <a href="../../../../org/slf4j/migrator/helper/SpringLayoutHelper.html">SpringLayoutHelper</a>(layoutManager,
<a name="73" href="#73">73</a>        BASIC_PADDING);
<a name="74" href="#74">74</a>  
<a name="75" href="#75">75</a>    <strong class="jxr_keyword">private</strong> JLabel migrationLabel;
<a name="76" href="#76">76</a>  
<a name="77" href="#77">77</a>    <strong class="jxr_keyword">private</strong> JRadioButton radioLog4j;
<a name="78" href="#78">78</a>    <strong class="jxr_keyword">private</strong> JRadioButton radioJCL;
<a name="79" href="#79">79</a>    <strong class="jxr_keyword">private</strong> JRadioButton radioJUL;
<a name="80" href="#80">80</a>    <strong class="jxr_keyword">private</strong> ButtonGroup buttonGroup;
<a name="81" href="#81">81</a>  
<a name="82" href="#82">82</a>    <strong class="jxr_keyword">private</strong> JTextField folderTextField;
<a name="83" href="#83">83</a>    <strong class="jxr_keyword">private</strong> JLabel warningLabel;
<a name="84" href="#84">84</a>    JButton migrateButton;
<a name="85" href="#85">85</a>    <strong class="jxr_keyword">private</strong> JButton browseButton;
<a name="86" href="#86">86</a>    <strong class="jxr_keyword">private</strong> JLabel folderLabel;
<a name="87" href="#87">87</a>  
<a name="88" href="#88">88</a>    <strong class="jxr_keyword">private</strong> JCheckBox awareCheckBox;
<a name="89" href="#89">89</a>    <strong class="jxr_keyword">private</strong> JLabel awareLabel;
<a name="90" href="#90">90</a>  
<a name="91" href="#91">91</a>    JLabel otherLabel;
<a name="92" href="#92">92</a>    JProgressBar progressBar;
<a name="93" href="#93">93</a>    <strong class="jxr_keyword">private</strong> JFileChooser fileChooser;
<a name="94" href="#94">94</a>  
<a name="95" href="#95">95</a>    <strong class="jxr_keyword">public</strong> <a href="../../../../org/slf4j/migrator/internal/MigratorFrame.html">MigratorFrame</a>() {
<a name="96" href="#96">96</a>      <strong class="jxr_keyword">super</strong>();
<a name="97" href="#97">97</a>      initGUI();
<a name="98" href="#98">98</a>    }
<a name="99" href="#99">99</a>  
<a name="100" href="#100">100</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> initGUI() {
<a name="101" href="#101">101</a>     <strong class="jxr_keyword">try</strong> {
<a name="102" href="#102">102</a>       setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
<a name="103" href="#103">103</a>       getContentPane().setLayout(layoutManager);
<a name="104" href="#104">104</a>       <strong class="jxr_keyword">this</strong>.setTitle(<span class="jxr_string">"SLF4J migrator"</span>);
<a name="105" href="#105">105</a> 
<a name="106" href="#106">106</a>       createComponents();
<a name="107" href="#107">107</a>       constrainAll();
<a name="108" href="#108">108</a>       addAllComponentsToContextPane();
<a name="109" href="#109">109</a>       pack();
<a name="110" href="#110">110</a>       <strong class="jxr_keyword">this</strong>.setSize(700, 400);
<a name="111" href="#111">111</a>     } <strong class="jxr_keyword">catch</strong> (Exception e) {
<a name="112" href="#112">112</a>       e.printStackTrace();
<a name="113" href="#113">113</a>     }
<a name="114" href="#114">114</a>   }
<a name="115" href="#115">115</a> 
<a name="116" href="#116">116</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createComponents() {
<a name="117" href="#117">117</a>     createMigrationLabel();
<a name="118" href="#118">118</a>     createRadioJCL();
<a name="119" href="#119">119</a>     createRadioLog4j();
<a name="120" href="#120">120</a>     createRadioJUL();
<a name="121" href="#121">121</a>     createButtonGroup();
<a name="122" href="#122">122</a>     createFolderLabel();
<a name="123" href="#123">123</a>     createFolderTextField();
<a name="124" href="#124">124</a>     createBrowseButton();
<a name="125" href="#125">125</a>     createMigrateButton();
<a name="126" href="#126">126</a>     createAwareCheckbox();
<a name="127" href="#127">127</a>     createAwareLabel();
<a name="128" href="#128">128</a>     createWarningLabel();
<a name="129" href="#129">129</a>     createFileChooser();
<a name="130" href="#130">130</a> 
<a name="131" href="#131">131</a>     otherLabel = <strong class="jxr_keyword">new</strong> JLabel();
<a name="132" href="#132">132</a>     otherLabel.setText(<span class="jxr_string">""</span>);
<a name="133" href="#133">133</a>     createProgressBar();
<a name="134" href="#134">134</a> 
<a name="135" href="#135">135</a>   }
<a name="136" href="#136">136</a> 
<a name="137" href="#137">137</a>   <em class="jxr_javadoccomment">/**</em>
<a name="138" href="#138">138</a> <em class="jxr_javadoccomment">   * </em>
<a name="139" href="#139">139</a> <em class="jxr_javadoccomment">   */</em>
<a name="140" href="#140">140</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> constrainAll() {
<a name="141" href="#141">141</a> 
<a name="142" href="#142">142</a>     <em class="jxr_comment">// contrain migration label</em>
<a name="143" href="#143">143</a>     layoutManager.putConstraint(SpringLayout.WEST, migrationLabel,
<a name="144" href="#144">144</a>         BASIC_PADDING, SpringLayout.EAST, <strong class="jxr_keyword">this</strong>);
<a name="145" href="#145">145</a> 
<a name="146" href="#146">146</a>     layoutManager.putConstraint(SpringLayout.NORTH, migrationLabel,
<a name="147" href="#147">147</a>         BASIC_PADDING, SpringLayout.NORTH, <strong class="jxr_keyword">this</strong>);
<a name="148" href="#148">148</a> 
<a name="149" href="#149">149</a>     slh.placeToTheRight(migrationLabel, radioJCL, BASIC_PADDING,
<a name="150" href="#150">150</a>         -BASIC_PADDING / 2);
<a name="151" href="#151">151</a>     slh.placeBelow(radioJCL, radioLog4j, 0, 0);
<a name="152" href="#152">152</a> 
<a name="153" href="#153">153</a>    slh.placeBelow(radioLog4j, radioJUL, 0, 0);
<a name="154" href="#154">154</a>         
<a name="155" href="#155">155</a>     
<a name="156" href="#156">156</a>     slh.placeBelow(migrationLabel, folderLabel, 0, BASIC_PADDING * 6);
<a name="157" href="#157">157</a>     slh.placeToTheRight(folderLabel, folderTextField);
<a name="158" href="#158">158</a>     slh.placeToTheRight(folderTextField, browseButton, BASIC_PADDING,
<a name="159" href="#159">159</a>         -BASIC_PADDING / 2);
<a name="160" href="#160">160</a> 
<a name="161" href="#161">161</a>     slh.placeBelow(folderLabel, warningLabel, 0, BASIC_PADDING * 3);
<a name="162" href="#162">162</a> 
<a name="163" href="#163">163</a>     slh.placeBelow(warningLabel, awareCheckBox, 0, (<strong class="jxr_keyword">int</strong>) (BASIC_PADDING * 1.5));
<a name="164" href="#164">164</a>     slh.placeToTheRight(awareCheckBox, awareLabel);
<a name="165" href="#165">165</a> 
<a name="166" href="#166">166</a>     slh.placeBelow(awareCheckBox, migrateButton, 0, BASIC_PADDING * 3);
<a name="167" href="#167">167</a> 
<a name="168" href="#168">168</a>     slh.placeBelow(migrateButton, otherLabel, 0, BASIC_PADDING * 2);
<a name="169" href="#169">169</a> 
<a name="170" href="#170">170</a>     slh.placeBelow(otherLabel, progressBar, 0, BASIC_PADDING);
<a name="171" href="#171">171</a>   }
<a name="172" href="#172">172</a> 
<a name="173" href="#173">173</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addAllComponentsToContextPane() {
<a name="174" href="#174">174</a>     getContentPane().add(migrationLabel);
<a name="175" href="#175">175</a>     getContentPane().add(radioJCL);
<a name="176" href="#176">176</a>     getContentPane().add(radioLog4j);
<a name="177" href="#177">177</a>     getContentPane().add(radioJUL);
<a name="178" href="#178">178</a>     
<a name="179" href="#179">179</a>     getContentPane().add(folderLabel);
<a name="180" href="#180">180</a>     getContentPane().add(folderTextField);
<a name="181" href="#181">181</a>     getContentPane().add(browseButton);
<a name="182" href="#182">182</a>     getContentPane().add(migrateButton);
<a name="183" href="#183">183</a> 
<a name="184" href="#184">184</a>     getContentPane().add(awareCheckBox);
<a name="185" href="#185">185</a>     getContentPane().add(awareLabel);
<a name="186" href="#186">186</a> 
<a name="187" href="#187">187</a>     getContentPane().add(warningLabel);
<a name="188" href="#188">188</a> 
<a name="189" href="#189">189</a>     getContentPane().add(otherLabel);
<a name="190" href="#190">190</a>     getContentPane().add(progressBar);
<a name="191" href="#191">191</a>   }
<a name="192" href="#192">192</a> 
<a name="193" href="#193">193</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createButtonGroup() {
<a name="194" href="#194">194</a>     buttonGroup = <strong class="jxr_keyword">new</strong> ButtonGroup();
<a name="195" href="#195">195</a>     buttonGroup.add(radioJCL);
<a name="196" href="#196">196</a>     buttonGroup.add(radioLog4j);
<a name="197" href="#197">197</a>     buttonGroup.add(radioJUL);
<a name="198" href="#198">198</a>   }
<a name="199" href="#199">199</a> 
<a name="200" href="#200">200</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createMigrationLabel() {
<a name="201" href="#201">201</a>     migrationLabel = <strong class="jxr_keyword">new</strong> JLabel();
<a name="202" href="#202">202</a>     migrationLabel.setText(<span class="jxr_string">"Migration Type"</span>);
<a name="203" href="#203">203</a>   }
<a name="204" href="#204">204</a> 
<a name="205" href="#205">205</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createRadioJCL() {
<a name="206" href="#206">206</a>     radioJCL = <strong class="jxr_keyword">new</strong> JRadioButton();
<a name="207" href="#207">207</a>     radioJCL.setText(<span class="jxr_string">"from Jakarta Commons Logging to SLF4J"</span>);
<a name="208" href="#208">208</a>     radioJCL
<a name="209" href="#209">209</a>         .setToolTipText(<span class="jxr_string">"Select this button if you wish to migrate a Java project using Jakarta Commons Logging to use SLF4J."</span>);
<a name="210" href="#210">210</a>   }
<a name="211" href="#211">211</a> 
<a name="212" href="#212">212</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createRadioLog4j() {
<a name="213" href="#213">213</a>     radioLog4j = <strong class="jxr_keyword">new</strong> JRadioButton();
<a name="214" href="#214">214</a>     radioLog4j.setText(<span class="jxr_string">"from log4j to SLF4J "</span>);
<a name="215" href="#215">215</a>     radioLog4j
<a name="216" href="#216">216</a>         .setToolTipText(<span class="jxr_string">"Select this button if you wish to migrate a Java project using log4j to use SLF4J."</span>);
<a name="217" href="#217">217</a>   }
<a name="218" href="#218">218</a> 
<a name="219" href="#219">219</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createRadioJUL() {
<a name="220" href="#220">220</a> 	    radioJUL = <strong class="jxr_keyword">new</strong> JRadioButton();
<a name="221" href="#221">221</a> 	    radioJUL.setText(<span class="jxr_string">"from JUL to SLF4J "</span>);
<a name="222" href="#222">222</a> 	    radioJUL
<a name="223" href="#223">223</a> 	        .setToolTipText(<span class="jxr_string">"Select this button if you wish to migrate a Java project using java.utl.logging (JUL) to use SLF4J."</span>);
<a name="224" href="#224">224</a> 	  }
<a name="225" href="#225">225</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createFolderLabel() {
<a name="226" href="#226">226</a>     folderLabel = <strong class="jxr_keyword">new</strong> JLabel();
<a name="227" href="#227">227</a>     folderLabel.setText(<span class="jxr_string">"Project Directory"</span>);
<a name="228" href="#228">228</a>   }
<a name="229" href="#229">229</a> 
<a name="230" href="#230">230</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createFolderTextField() {
<a name="231" href="#231">231</a>     folderTextField = <strong class="jxr_keyword">new</strong> JTextField();
<a name="232" href="#232">232</a>     folderTextField.setColumns(FOLDER_COLUMNS);
<a name="233" href="#233">233</a>   }
<a name="234" href="#234">234</a> 
<a name="235" href="#235">235</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createBrowseButton() {
<a name="236" href="#236">236</a>     browseButton = <strong class="jxr_keyword">new</strong> JButton();
<a name="237" href="#237">237</a>     browseButton.setText(<span class="jxr_string">"Browse"</span>);
<a name="238" href="#238">238</a>     browseButton.addActionListener(<strong class="jxr_keyword">this</strong>);
<a name="239" href="#239">239</a>     browseButton.setActionCommand(BROWSE_COMMAND);
<a name="240" href="#240">240</a>     browseButton
<a name="241" href="#241">241</a>         .setToolTipText(<span class="jxr_string">"Click this button to browse the file systems on your computer."</span>);
<a name="242" href="#242">242</a>   }
<a name="243" href="#243">243</a> 
<a name="244" href="#244">244</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createAwareCheckbox() {
<a name="245" href="#245">245</a>     awareCheckBox = <strong class="jxr_keyword">new</strong> JCheckBox();
<a name="246" href="#246">246</a>     awareCheckBox
<a name="247" href="#247">247</a>         .setToolTipText(<span class="jxr_string">"&lt;html&gt;&lt;p&gt;Check this box of you understand that the migration tool&lt;p&gt;will &lt;b&gt;not&lt;/b&gt; backup your Java source files.&lt;/html&gt;"</span>);
<a name="248" href="#248">248</a>   }
<a name="249" href="#249">249</a> 
<a name="250" href="#250">250</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createAwareLabel() {
<a name="251" href="#251">251</a>     awareLabel = <strong class="jxr_keyword">new</strong> JLabel();
<a name="252" href="#252">252</a>     awareLabel
<a name="253" href="#253">253</a>         .setText(<span class="jxr_string">"&lt;html&gt;"</span>
<a name="254" href="#254">254</a>             + <span class="jxr_string">"&lt;p&gt;I am aware that this tool will directly modify all Java source files&lt;/p&gt;"</span>
<a name="255" href="#255">255</a>             + <span class="jxr_string">"&lt;p&gt;in the selected folder without creating backup files.&lt;/p&gt;"</span>
<a name="256" href="#256">256</a>             + <span class="jxr_string">"&lt;/html&gt;"</span>);
<a name="257" href="#257">257</a>   }
<a name="258" href="#258">258</a> 
<a name="259" href="#259">259</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createWarningLabel() {
<a name="260" href="#260">260</a>     warningLabel = <strong class="jxr_keyword">new</strong> JLabel();
<a name="261" href="#261">261</a>     warningLabel
<a name="262" href="#262">262</a>         .setText(<span class="jxr_string">"&lt;html&gt;"</span>
<a name="263" href="#263">263</a>             + <span class="jxr_string">"&lt;p&gt;&lt;span color=\&quot;red\&quot;&gt;WARNING:&lt;/span&gt; This SLF4J migration tool will directly modify all Java source files&lt;/p&gt;"</span>
<a name="264" href="#264">264</a>             + <span class="jxr_string">"&lt;p&gt;in the selected project folder without creating a backup of the original files.&lt;/p&gt;"</span>
<a name="265" href="#265">265</a>             + <span class="jxr_string">"&lt;/html&gt;"</span>);
<a name="266" href="#266">266</a>   }
<a name="267" href="#267">267</a> 
<a name="268" href="#268">268</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createMigrateButton() {
<a name="269" href="#269">269</a>     migrateButton = <strong class="jxr_keyword">new</strong> JButton();
<a name="270" href="#270">270</a>     migrateButton.setText(<span class="jxr_string">"Migrate Project to SLF4J"</span>);
<a name="271" href="#271">271</a>     migrateButton
<a name="272" href="#272">272</a>         .setToolTipText(<span class="jxr_string">"Click this button to initiate migration of your project."</span>);
<a name="273" href="#273">273</a>     migrateButton.addActionListener(<strong class="jxr_keyword">this</strong>);
<a name="274" href="#274">274</a>     migrateButton.setActionCommand(MIGRATE_COMMAND);
<a name="275" href="#275">275</a>   }
<a name="276" href="#276">276</a> 
<a name="277" href="#277">277</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createFileChooser() {
<a name="278" href="#278">278</a>     fileChooser = <strong class="jxr_keyword">new</strong> JFileChooser();
<a name="279" href="#279">279</a>     fileChooser.setDialogTitle(<span class="jxr_string">"Source folder selector"</span>);
<a name="280" href="#280">280</a>     fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
<a name="281" href="#281">281</a>   }
<a name="282" href="#282">282</a> 
<a name="283" href="#283">283</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createProgressBar() {
<a name="284" href="#284">284</a>     progressBar = <strong class="jxr_keyword">new</strong> JProgressBar(0, 1);
<a name="285" href="#285">285</a>     progressBar
<a name="286" href="#286">286</a>         .setPreferredSize(<strong class="jxr_keyword">new</strong> java.awt.Dimension((<strong class="jxr_keyword">int</strong>) (X_SIZE * 0.8), 5));
<a name="287" href="#287">287</a>     progressBar.setVisible(false);
<a name="288" href="#288">288</a>   }
<a name="289" href="#289">289</a> 
<a name="290" href="#290">290</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> disableInput() {
<a name="291" href="#291">291</a>     radioJCL.setEnabled(false);
<a name="292" href="#292">292</a>     radioLog4j.setEnabled(false);
<a name="293" href="#293">293</a> 
<a name="294" href="#294">294</a>     browseButton.setEnabled(false);
<a name="295" href="#295">295</a> 
<a name="296" href="#296">296</a>     folderTextField.setEnabled(false);
<a name="297" href="#297">297</a>     awareCheckBox.setEnabled(false);
<a name="298" href="#298">298</a>     migrateButton.setText(<span class="jxr_string">"Migration in progress"</span>);
<a name="299" href="#299">299</a>     migrateButton.setEnabled(false);
<a name="300" href="#300">300</a> 
<a name="301" href="#301">301</a>   }
<a name="302" href="#302">302</a> 
<a name="303" href="#303">303</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> actionPerformed(ActionEvent e) {
<a name="304" href="#304">304</a> 
<a name="305" href="#305">305</a>     <strong class="jxr_keyword">if</strong> (MIGRATE_COMMAND.equals(e.getActionCommand())) {
<a name="306" href="#306">306</a> 
<a name="307" href="#307">307</a>       List&lt;String&gt; errorList = doSanityAnalysis();
<a name="308" href="#308">308</a>       <strong class="jxr_keyword">if</strong> (errorList.size() &gt; 0) {
<a name="309" href="#309">309</a>         showDialogBox(errorList);
<a name="310" href="#310">310</a>       } <strong class="jxr_keyword">else</strong> {
<a name="311" href="#311">311</a> 
<a name="312" href="#312">312</a>         File projectFolder = <strong class="jxr_keyword">new</strong> File(folderTextField.getText());
<a name="313" href="#313">313</a>         <strong class="jxr_keyword">int</strong> conversionType;
<a name="314" href="#314">314</a>         <strong class="jxr_keyword">if</strong>(radioJCL.isSelected()) {
<a name="315" href="#315">315</a>           conversionType = Constant.JCL_TO_SLF4J;
<a name="316" href="#316">316</a>         } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (radioLog4j.isSelected()) {
<a name="317" href="#317">317</a>           conversionType = Constant.LOG4J_TO_SLF4J;
<a name="318" href="#318">318</a>         } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (radioJUL.isSelected()) {
<a name="319" href="#319">319</a>               conversionType = Constant.JUL_TO_SLF4J;
<a name="320" href="#320">320</a>         } <strong class="jxr_keyword">else</strong> {
<a name="321" href="#321">321</a>           <em class="jxr_comment">// we cannot possibly reach here</em>
<a name="322" href="#322">322</a>           <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalStateException(<span class="jxr_string">"One of JCL or log4j project must have been previously chosen."</span>);
<a name="323" href="#323">323</a>         }
<a name="324" href="#324">324</a>         <a href="../../../../org/slf4j/migrator/internal/ConversionTask.html">ConversionTask</a> task = <strong class="jxr_keyword">new</strong> <a href="../../../../org/slf4j/migrator/internal/ConversionTask.html">ConversionTask</a>(projectFolder, <strong class="jxr_keyword">this</strong>,
<a name="325" href="#325">325</a>             conversionType);
<a name="326" href="#326">326</a>         task.launch();
<a name="327" href="#327">327</a>       }
<a name="328" href="#328">328</a>     } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (BROWSE_COMMAND.equals(e.getActionCommand())) {
<a name="329" href="#329">329</a>       showFileChooser();
<a name="330" href="#330">330</a>     } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (EXIT_COMMAND.equals(e.getActionCommand())) {
<a name="331" href="#331">331</a>       <strong class="jxr_keyword">this</strong>.dispose();
<a name="332" href="#332">332</a>     }
<a name="333" href="#333">333</a>   }
<a name="334" href="#334">334</a> 
<a name="335" href="#335">335</a>   <strong class="jxr_keyword">void</strong> showFileChooser() {
<a name="336" href="#336">336</a>     <strong class="jxr_keyword">int</strong> returnVal = fileChooser.showOpenDialog(<strong class="jxr_keyword">this</strong>);
<a name="337" href="#337">337</a>     <strong class="jxr_keyword">if</strong> (returnVal == JFileChooser.APPROVE_OPTION) {
<a name="338" href="#338">338</a>       File selectedFile = fileChooser.getSelectedFile();
<a name="339" href="#339">339</a>       folderTextField.setText(selectedFile.getAbsolutePath());
<a name="340" href="#340">340</a>     }
<a name="341" href="#341">341</a>   }
<a name="342" href="#342">342</a> 
<a name="343" href="#343">343</a>   List&lt;String&gt; doSanityAnalysis() {
<a name="344" href="#344">344</a> 
<a name="345" href="#345">345</a>     List&lt;String&gt; errorList = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
<a name="346" href="#346">346</a>     <strong class="jxr_keyword">if</strong> (!radioJCL.isSelected() &amp;&amp; !radioLog4j.isSelected() &amp;&amp; !radioJUL.isSelected()) {
<a name="347" href="#347">347</a>       errorList
<a name="348" href="#348">348</a>           .add(<span class="jxr_string">"Please select the migration type: JCL, log4j, or JUL to SLF4J."</span>);
<a name="349" href="#349">349</a>     }
<a name="350" href="#350">350</a> 
<a name="351" href="#351">351</a>     String folder = folderTextField.getText();
<a name="352" href="#352">352</a> 
<a name="353" href="#353">353</a>     <strong class="jxr_keyword">if</strong> (folder == <strong class="jxr_keyword">null</strong> || folder.length() == 0) {
<a name="354" href="#354">354</a>       errorList.add(<span class="jxr_string">"Please select the folder of the project to migrate"</span>);
<a name="355" href="#355">355</a>     } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!isDirectory(folder)) {
<a name="356" href="#356">356</a>       errorList.add(<span class="jxr_string">"["</span> + folder + <span class="jxr_string">"] does not look like a valid folder"</span>);
<a name="357" href="#357">357</a>     }
<a name="358" href="#358">358</a> 
<a name="359" href="#359">359</a>     <strong class="jxr_keyword">if</strong> (!awareCheckBox.isSelected()) {
<a name="360" href="#360">360</a>       errorList
<a name="361" href="#361">361</a>           .add(<span class="jxr_string">"Cannot initiate migration unless you acknowledge&lt;p&gt;that files will be modified without creating backup files"</span>);
<a name="362" href="#362">362</a>     }
<a name="363" href="#363">363</a>     <strong class="jxr_keyword">return</strong> errorList;
<a name="364" href="#364">364</a>   }
<a name="365" href="#365">365</a> 
<a name="366" href="#366">366</a>   <strong class="jxr_keyword">void</strong> showDialogBox(List&lt;String&gt; errorList) {
<a name="367" href="#367">367</a>     StringBuffer buf = <strong class="jxr_keyword">new</strong> StringBuffer();
<a name="368" href="#368">368</a>     buf.append(<span class="jxr_string">"&lt;html&gt;"</span>);
<a name="369" href="#369">369</a>     <strong class="jxr_keyword">int</strong> i = 1;
<a name="370" href="#370">370</a>     <strong class="jxr_keyword">for</strong> (String msg : errorList) {
<a name="371" href="#371">371</a>       buf.append(<span class="jxr_string">"&lt;p&gt;"</span>);
<a name="372" href="#372">372</a>       buf.append(i);
<a name="373" href="#373">373</a>       buf.append(<span class="jxr_string">". "</span>);
<a name="374" href="#374">374</a>       buf.append(msg);
<a name="375" href="#375">375</a>       buf.append(<span class="jxr_string">"&lt;/p&gt;"</span>);
<a name="376" href="#376">376</a>       i++;
<a name="377" href="#377">377</a>     }
<a name="378" href="#378">378</a>     buf.append(<span class="jxr_string">"&lt;/html&gt;"</span>);
<a name="379" href="#379">379</a> 
<a name="380" href="#380">380</a>     JOptionPane.showMessageDialog(<strong class="jxr_keyword">this</strong>, buf.toString(), <span class="jxr_string">""</span>,
<a name="381" href="#381">381</a>         JOptionPane.ERROR_MESSAGE);
<a name="382" href="#382">382</a>   }
<a name="383" href="#383">383</a> 
<a name="384" href="#384">384</a>   <strong class="jxr_keyword">boolean</strong> isDirectory(String filename) {
<a name="385" href="#385">385</a>     <strong class="jxr_keyword">if</strong> (filename == <strong class="jxr_keyword">null</strong>) {
<a name="386" href="#386">386</a>       <strong class="jxr_keyword">return</strong> false;
<a name="387" href="#387">387</a>     }
<a name="388" href="#388">388</a>     File file = <strong class="jxr_keyword">new</strong> File(filename);
<a name="389" href="#389">389</a>     <strong class="jxr_keyword">if</strong> (file.exists() &amp;&amp; file.isDirectory()) {
<a name="390" href="#390">390</a>       <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="391" href="#391">391</a>     } <strong class="jxr_keyword">else</strong> {
<a name="392" href="#392">392</a>       <strong class="jxr_keyword">return</strong> false;
<a name="393" href="#393">393</a>     }
<a name="394" href="#394">394</a>   }
<a name="395" href="#395">395</a> }
</pre>
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